What placeholders can I use in the rename pattern?

You can use {name} for the original filename, {n} for sequential numbers, {n:03} for zero-padded numbers, and date tags like {year}, {month}, {day}, {date}, and {time}.

How many audio files can I rename at once?

You can upload and rename up to 50 audio files per batch, with a total file size limit of 500 MB.

Can I replace specific words in my audio filenames?

Yes, you can use the 'Find Text' and 'Replace With' options to swap out specific words or characters across all uploaded files.

What file format do I receive after renaming?

The tool processes your audio files and returns them in their original formats, packaged together inside a downloadable ZIP archive.

Can I change the letter casing of my filenames?

Yes, you can convert filenames to UPPERCASE, lowercase, Title Case, or Sentence case using the Case Conversion dropdown.

Batch Audio Rename | Online Free Tool

Examples

1. Sequential Track Numbering for Music Albums

Independent Musician

Background

An artist has finished recording a 10-track album, but the exported audio files have inconsistent, messy names from the DAW.

Problem

The artist needs to format the tracks sequentially with zero-padded numbers and a clean album prefix.

How to use

Upload the 10 audio files, set the Rename Pattern to 'Album_Track_{n:03}', and set the Start Number to 1.

Rename Pattern: Album_Track_{n:03}, Start Number: 1

Outcome

The files are renamed to 'Album_Track_001.mp3', 'Album_Track_002.mp3', etc., and downloaded in a ZIP archive.

2. Standardizing Sound Effects for Game Development

Sound Designer

Background

A sound designer has a batch of raw explosion sound effects named 'exp_1_raw.wav' and 'exp_2_raw.wav' that need to match a project's naming convention.

Problem

The designer needs to add a standard prefix, remove the '_raw' suffix, and convert the names to uppercase.

How to use

Upload the WAV files, set Find Text to '_raw', leave Replace With empty, add the Prefix 'SFX_', and set Case Conversion to UPPERCASE.

Find Text: _raw, Replace With: (empty), Add Prefix: SFX_, Case Conversion: UPPERCASE

Batch Audio Rename | Online Free Tool | Elysia Tools

Batch Audio Rename

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Overview

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Use cases

Examples

1. Sequential Track Numbering for Music Albums

2. Standardizing Sound Effects for Game Development

FAQ

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